Summary
Overview
Work History
Education
Skills
Certification
Personal Traits
Publications
Disclaimer
Accomplishments
Languages
Timeline
Generic

SIVAPRIYA SEENIVASAN

Bengaluru,KA

Summary

A 6+ years of enthusiastic telecom developer eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.

Overview

6
6
years of professional experience
1
1
Certification

Work History

Senior Engineer

TATA ELXSI Ltd.,
12.2020 - Current
  • Good understanding of PHY(Layer 1) & RRC(Layer 3) concepts of LTE & 5G NR systems.
  • Experience in developing test cases from scratch and validate with maximum load and stress conditions.
  • Verified and validated various R15 features of CATM & NBIOT.
  • Increased product performance through rigorous testing procedures having LTE, CATM & NBIOT in scalable environment.
  • Identified and fixed defects from customers such as NOKIA, Hawaii and Ericsson by conducting thorough root cause analyses and implementing corrective actions to prevent failures.
  • Have hands-on experience in analyzing L1, L2 & L3 level logs from UE perspective.
  • Good theoretical knowledge on ORAN.

Senior Software Engineer

Aricent Technologies (Holdings) Ltd.
07.2020 - 12.2020
    • PUSCH Receiver Chain processing for 5G NR - Have worked in Bit Exact FlexRAN implementation of SNR & Noise Power Estimation and Equalizers for single layer & 2-layer configuration.
    • Maintained comprehensive documentation of development work, facilitating knowledge sharing among team members.
    • Optimized code performance for improved user experience and system efficiency.

LTE PHY Layer Development Engineer

MBit Wireless Pvt., Ltd
04.2018 - 06.2020
  • Strong Knowledge on Call Attach Procedure in LTE PHY Layer: Cell Search & Downlinks Channels Specification for CAT4, CATM & NB-IoT Devices: Specification Extraction of 36.211 & 36.212 for different Bandwidth Limited User Equipment for various releases
  • UE Initial Access Procedures: Had hands-on experience in working through modules such as Cell Selection & Cell reselection procedures and Frame & Slot Synchronization through PSS & SSS Detection algorithms
  • Carrier Frequency Offset Detection & Correction: Evaluation of raster frequency offset, Proposed and developed different algorithms for Integer Frequency Error estimation & fractional frequency error estimation
  • The algorithm has been tested under different worst-case scenarios in MATLAB
  • Downlinks Physical Channel: Algorithm development & analysis on MIB & SIB decoding of PBCH for CATM & NB-IoT devices.

GPS Algorithm Development Engineer

MBit Wireless Pvt., Ltd
04.2018 - 06.2020
  • Algorithm Design and Implementation of Baseband processing & Localization processing in GPS followed by Hardware-Software partitioning of complete GNSS functional blocks
  • Experience in analyzing field logs by capturing samples from several SDR sets and comparing PVT metrics form UBlox evaluation kit
  • Hands on experience in analyzing the reliability and accuracy of developed module by testing under different scenarios such as circular and random motion of user
  • Verification & Validation Engineer –Capture real time samples from satellite through SDR and analyze the nature of samples and verify the reports of every stage in GNSS Processing
  • Fixed Point Implementation of Acquisition & Tracking Module with SQNR Analysis followed by Computational Complexity analysis with respect to memory requirements & MCPS Calculation.

Education

Master of Engineering - Communication Systems

College of Engineering, Anna University

Bachelor of Engineering - Electronics & Communication Engineering

Anna University, Velammal Engineering College

Skills

  • Layer1 & Layer3 of LTE and 5G NR systems
  • Scripting Language: MATLAB & PYTHON
  • Programming Language: C & C
  • Operating Systems: Windows & LINUX
  • Basics of Open RAN Architecture
  • Worked in AGILE methodology

Certification

PROGRAMMING LANGUAGE: Core Java – 6 months certified course completed with small database development project.

Personal Traits

  • Positive Attitude
  • Self Confidence
  • Punctuality & Adaptability
  • Be good at teamwork and deliver under pressure
  • Proven ability to work creatively and analytically in a problem-solving environment

Publications

  • A research paper entitled “A Novel Authenticated & Capacity constrained QoS Routing Protocol using Onion Encryption in MANET” was published in International Journal of Current Advanced & Research on April,2017.
  • A review paper entitled “A Comprehensive review on MAC protocol of wireless nano-sensor networks for intrabody application” was published in UGC accredited Journal namely International Journal of Innovative Research in Science & Technology on July,2017.

Disclaimer

I hereby declare that all the information contained in this resume is in accordance with facts or truths to my knowledge. I take full responsibility for the correctness of the said information.

Accomplishments

  • Awarded BEST BUDDY AWARD by completing assigned stories with accuracy and efficiency.
  • Received CUSTOMER APPRECIATION for completing Ericsson SOW with 100% accuracy.

Languages

English
Advanced (C1)
Tamil
Advanced (C1)
Hindi
Upper intermediate (B2)

Timeline

Senior Engineer

TATA ELXSI Ltd.,
12.2020 - Current

Senior Software Engineer

Aricent Technologies (Holdings) Ltd.
07.2020 - 12.2020

LTE PHY Layer Development Engineer

MBit Wireless Pvt., Ltd
04.2018 - 06.2020

GPS Algorithm Development Engineer

MBit Wireless Pvt., Ltd
04.2018 - 06.2020

Master of Engineering - Communication Systems

College of Engineering, Anna University

Bachelor of Engineering - Electronics & Communication Engineering

Anna University, Velammal Engineering College

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